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Answers and rating deltas for
Oracle 11g: How to union an oracle table with itself?
| Author | Votes | Δ |
|---|---|---|
| Codo | 7 | +1.32 |
| Andriy M | 2 | +0.17 |
| Imre Greilich | 1 | -2.32 |
| Josef K | 1 | -1.20 |
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